What would happen if the Moon was bigger than Earth? How is sandpaper made? And does glue dry in space?Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.Â
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40:22
Crime scenes, sweat logic and fighting misinformation
Do cortisol detoxes work? Can our bodies predict rain with pain? And is this Halsey lyric - ‘the father's DNA stays inside the mother for 7 years’ - scientifically accurate?Bianca Nogrady and Dr Theresa Larkin answer these questions and more on triple j Mornings with Lucy Smith.Â
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43:12
Cloud seeding, endorphins and heartstrings
Do animals have different blood types? How was the earth's core created? And back to basics - why is the sky blue?Bianca Nogrady answers these questions and more on triple j Mornings with Lucy Smith.
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40:53
The ethics of genetics, teleporting earthworms and perfect naps
Why are we so helpless as babies? Are cats targeting people with allergies? And if we could bring back dinosaurs, would they survive?Zoe Kean answers these questions and more on triple j Mornings with Lucy Smith.Â
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40:33
Heterochromia, cold water therapy and time of death
How does our body tell us we're thirsty? Do trees get cancer? And if the entire world flooded, could we all turn into fish people?  Bianca Nogrady answers these questions and more on triple j Mornings with Lucy Smith.Â
Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
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